|   | 
    
      	C11112331312111112111133133313331333133313123313331331123121111121111331333133313231333132211 
  
		>>
	 | 
      | 
    
      	 C1111233131211111211113313331333133313331312331333133112312111112111133133313331323133313221 
 	  
 
		  <<
	 | 
      | 
    
      	 C11112331312111112111133133313331333133313123313331331123121111121111331333133313231333132213 
 		
 
		>>
	 | 
      |